/*

Author: PyroCMS Dev Team

*/

/**
 * Pyro object
 *
 * The Pyro object is the foundation of all PyroUI enhancements
 */
// It may already be defined in metadata partial
if (typeof(pyro) == 'undefined') {
	var pyro = {};
}

jQuery(function($) {

	// Set up an object for caching things
	pyro.cache = {
		// set this up for the slug generator
		url_titles	: {}
	}

	/**
	 * Overload the json converter to avoid error when json is null or empty.
	 */
	$.ajaxSetup({
		//allowEmpty: true,
		converters: {
			'text json': function(text) {
				var json = jQuery.parseJSON(text);
				if (!jQuery.ajaxSettings.allowEmpty == true && (json == null || jQuery.isEmptyObject(json)))
				{
					jQuery.error('The server is not responding correctly, please try again later.');
				}
				return json;
			}
		}
	});

	/**
	 * This initializes all JS goodness
	 */
	pyro.init = function() {

		$('.topbar ul li:not(#dashboard-link)').hoverIntent({
			sensitivity: 7,
			interval: 75,
			over: function(){ $(this).find('ul:first:hidden').css({visibility: "visible", display: "none"}).slideDown(400) },
			timeout: 0,
			out: function(){ $(this).parent().find('ul').slideUp(400) }
		});

		// Add class to dropdowns for styling
		$(".topbar ul li:has(ul)").children("a").addClass("menu");

		// Add the close link to all alert boxes
		$('.alert').livequery(function(){
			$(this).prepend('<a href="#" class="close">x</a>');
		});

		// Close the notifications when the close link is clicked
		$('a.close').live('click', function(e){
			e.preventDefault();
			$(this).fadeTo(200, 0); // This is a hack so that the close link fades out in IE
			$(this).parent().fadeTo(200, 0);
			$(this).parent().slideUp(400, function(){
				$(window).trigger('notification-closed');
				$(this).remove();
			});
		});

		$("#datepicker").datepicker({dateFormat: 'yy-mm-dd'});

		// Fade in the notifications
		$('.alert').livequery(function(){
			$(this).fadeIn('slow', function(){
				$(window).trigger('notification-complete');
			});
		});

		// Check all checkboxes in container table or grid
		$(".check-all").live('click', function () {
			var check_all		= $(this),
				all_checkbox	= $(this).is('.grid-check-all')
					? $(this).parents(".list-items").find(".grid input[type='checkbox']")
					: $(this).parents("table").find("tbody input[type='checkbox']");

			all_checkbox.each(function () {
				if (check_all.is(":checked") && ! $(this).is(':checked'))
				{
					$(this).click();
				}
				else if ( ! check_all.is(":checked") && $(this).is(':checked'))
				{
					$(this).click();
				}
			});

			// Check all?
			$(".table_action_buttons .btn").removeAttr('disabled');
		});

		// Table action buttons start out as disabled
		$(".table_action_buttons .btn").attr('disabled', 'disabled');

		// Enable/Disable table action buttons
		$('input[name="action_to[]"], .check-all').live('click', function () {

			if( $('input[name="action_to[]"]:checked, .check-all:checked').length >= 1 ){
				$(".table_action_buttons .btn").removeAttr('disabled');
			} else {
				$(".table_action_buttons .btn").attr('disabled', 'disabled');
			}
		});

		// Confirmation
		$('a.confirm').live('click', function(e){
			e.preventDefault();

			var href		= $(this).attr('href'),
				removemsg	= $(this).attr('title');

			if (confirm(removemsg || DIALOG_MESSAGE))
			{
				$(this).trigger('click-confirmed');

				if ($.data(this, 'stop-click')){
					$.data(this, 'stop-click', false);
					return;
				}
				window.location.replace(href);
			}
		});

		//use a confirm dialog on "delete many" buttons
		$(':submit.confirm').live('click', function(e, confirmation){

			if (confirmation)
			{
				return true;
			}

			e.preventDefault();

			var removemsg = $(this).attr('title');

			if (confirm(removemsg || DIALOG_MESSAGE))
			{
				$(this).trigger('click-confirmed');

				if ($(this).data('stop-click')){
					$(this).data('stop-click', false);
					return;
				}

				$(this).trigger('click', true);
			}
		});

		// Table zerbra striping
		$("tbody tr:nth-child(even)").livequery(function () {
			$(this).addClass("alt");
		});

		$('#main, .tabs').livequery(function () {
			$(this).tabs();
		});

		$('#tabs').livequery(function () {
			$(this).tabs({
				// This allows for the Back button to work.
				select: function(event, ui) {
					parent.location.hash = ui.tab.hash;
				},
				load: function(event, ui) {
					confirm_links();
					confirm_buttons();
				}
			});
		});

		var current_module = $('#page-header h1 a').text();
		// Fancybox modal window
		$('a[rel=modal], a.modal').livequery(function() {
			$(this).colorbox({
				width: "60%",
				maxHeight: "90%",
				current: current_module + " {current} / {total}",
				onComplete: function(){ pyro.chosen() }
			});
		});

		$('a[rel="modal-large"], a.modal-large').livequery(function() {
			$(this).colorbox({
				width: "90%",
				height: "95%",
				iframe: true,
				scrolling: false,
				current: current_module + " {current} / {total}",
				onComplete: function(){ pyro.chosen() }
			});
		});
	};

	pyro.clear_notifications = function()
	{
		$('.alert .close').click();

		return pyro;
	};

	pyro.add_notification = function(notification, options, callback)
	{
		var defaults = {
			clear	: true,
			ref		: '#content-body',
			method	: 'prepend'
		}, opt;

		// extend options
		opt = $.isPlainObject(options) ? $.extend(defaults, options) : defaults;

		// clear old notifications
		opt.clear && pyro.clear_notifications();

		// display current notifications
		$(opt.ref)[opt.method](notification);

		// call callback
		$(window).one('notification-complete', function(){
			callback && callback();
		});

		return pyro;
	};

	// Used by Pages and Navigation and is available for third-party add-ons.
	// Module must load jquery/jquery.ui.nestedSortable.js and jquery/jquery.cooki.js
	pyro.sort_tree = function($item_list, $url, $cookie, data_callback, post_sort_callback)
	{
		// collapse all ordered lists but the top level
		$item_list.find('ul').children().hide();

		// this gets ran again after drop
		var refresh_tree = function() {

			// add the minus icon to all parent items that now have visible children
			$item_list.parent().find('ul li:has(li:visible)').removeClass().addClass('minus');

			// add the plus icon to all parent items with hidden children
			$item_list.parent().find('ul li:has(li:hidden)').removeClass().addClass('plus');

			// remove the class if the child was removed
			$item_list.parent().find('ul li:not(:has(ul))').removeClass();

			// call the post sort callback
			post_sort_callback && post_sort_callback();
		}
		refresh_tree();

		// set the icons properly on parents restored from cookie
		$($.cookie($cookie)).has('ul').toggleClass('minus plus');

		// show the parents that were open on last visit
		$($.cookie($cookie)).children('ul').children().show();

		// show/hide the children when clicking on an <li>
		$item_list.find('li').live('click', function()
		{
			$(this).children('ul').children().slideToggle('fast');

			$(this).has('ul').toggleClass('minus plus');

			var items = [];

			// get all of the open parents
			$item_list.find('li.minus:visible').each(function(){ items.push('#' + this.id) });

			// save open parents in the cookie
			$.cookie($cookie, items.join(', '), { expires: 1 });

			 return false;
		});

		$item_list.nestedSortable({
			disableNesting: 'no-nest',
			forcePlaceholderSize: true,
			handle: 'div',
			helper:	'clone',
			items: 'li',
			opacity: .4,
			placeholder: 'placeholder',
			tabSize: 25,
			listType: 'ul',
			tolerance: 'pointer',
			toleranceElement: '> div',
			stop: function(event, ui) {

				post = {};
				// create the array using the toHierarchy method
				post.order = $item_list.nestedSortable('toHierarchy');

				// pass to third-party devs and let them return data to send along
				if (data_callback) {
					post.data = data_callback(event, ui);
				}

				// refresh the tree icons - needs a timeout to allow nestedSort
				// to remove unused elements before we check for their existence
				setTimeout(refresh_tree, 5);

				$.post(SITE_URL + $url, post );
			}
		});

	}

	pyro.chosen = function()
	{
		// Chosen
		$('select').livequery(function(){
			$(this).addClass('chzn');
			$(".chzn").chosen();

			// This is a workaround for Chosen's visibility bug. In short if a select
			// is inside a hidden element Chosen sets the width to 0. This iterates through
			// the 0 width selects and sets a fixed width.
			$('.chzn-container').each(function(i, ele){
				if ($(ele).width() == 0) {
					$(ele).css('width', '236px');
					$(ele).find('.chzn-drop').css('width', '234px');
					$(ele).find('.chzn-search input').css('width', '200px');
					$(ele).find('.search-field input').css('width', '225px');
				}
			});
		});
	}

	// Create a clean slug from whatever garbage is in the title field
	pyro.generate_slug = function(input_form, output_form)
	{
		var slug, accentchar, alphanum, input_val,
			translate = [
		    {'base':'A', 'letters':/[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/g},
		    {'base':'AA','letters':/[\uA732]/g},
		    {'base':'AE','letters':/[\u00C6\u01FC\u01E2]/g},
		    {'base':'AO','letters':/[\uA734]/g},
		    {'base':'AU','letters':/[\uA736]/g},
		    {'base':'AV','letters':/[\uA738\uA73A]/g},
		    {'base':'AY','letters':/[\uA73C]/g},
		    {'base':'B', 'letters':/[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/g},
		    {'base':'C', 'letters':/[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E]/g},
		    {'base':'D', 'letters':/[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779]/g},
		    {'base':'DZ','letters':/[\u01F1\u01C4]/g},
		    {'base':'Dz','letters':/[\u01F2\u01C5]/g},
		    {'base':'E', 'letters':/[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E]/g},
		    {'base':'F', 'letters':/[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B]/g},
		    {'base':'G', 'letters':/[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E]/g},
		    {'base':'H', 'letters':/[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D]/g},
		    {'base':'I', 'letters':/[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197]/g},
		    {'base':'J', 'letters':/[\u004A\u24BF\uFF2A\u0134\u0248]/g},
		    {'base':'K', 'letters':/[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g},
		    {'base':'L', 'letters':/[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g},
		    {'base':'LJ','letters':/[\u01C7]/g},
		    {'base':'Lj','letters':/[\u01C8]/g},
		    {'base':'M', 'letters':/[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C]/g},
		    {'base':'N', 'letters':/[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4]/g},
		    {'base':'NJ','letters':/[\u01CA]/g},
		    {'base':'Nj','letters':/[\u01CB]/g},
		    {'base':'O', 'letters':/[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C]/g},
		    {'base':'OI','letters':/[\u01A2]/g},
		    {'base':'OO','letters':/[\uA74E]/g},
		    {'base':'OU','letters':/[\u0222]/g},
		    {'base':'P', 'letters':/[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754]/g},
		    {'base':'Q', 'letters':/[\u0051\u24C6\uFF31\uA756\uA758\u024A]/g},
		    {'base':'R', 'letters':/[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782]/g},
		    {'base':'S', 'letters':/[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784]/g},
		    {'base':'T', 'letters':/[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786]/g},
		    {'base':'TZ','letters':/[\uA728]/g},
		    {'base':'U', 'letters':/[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244]/g},
		    {'base':'V', 'letters':/[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245]/g},
		    {'base':'VY','letters':/[\uA760]/g},
		    {'base':'W', 'letters':/[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72]/g},
		    {'base':'X', 'letters':/[\u0058\u24CD\uFF38\u1E8A\u1E8C]/g},
		    {'base':'Y', 'letters':/[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE]/g},
		    {'base':'Z', 'letters':/[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762]/g},
		    {'base':'a', 'letters':/[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250]/g},
		    {'base':'aa','letters':/[\uA733]/g},
		    {'base':'ae','letters':/[\u00E6\u01FD\u01E3]/g},
		    {'base':'ao','letters':/[\uA735]/g},
		    {'base':'au','letters':/[\uA737]/g},
		    {'base':'av','letters':/[\uA739\uA73B]/g},
		    {'base':'ay','letters':/[\uA73D]/g},
		    {'base':'b', 'letters':/[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253]/g},
		    {'base':'c', 'letters':/[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184]/g},
		    {'base':'d', 'letters':/[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A]/g},
		    {'base':'dz','letters':/[\u01F3\u01C6]/g},
		    {'base':'e', 'letters':/[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD]/g},
		    {'base':'f', 'letters':/[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C]/g},
		    {'base':'g', 'letters':/[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F]/g},
		    {'base':'h', 'letters':/[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265]/g},
		    {'base':'hv','letters':/[\u0195]/g},
		    {'base':'i', 'letters':/[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131]/g},
		    {'base':'j', 'letters':/[\u006A\u24D9\uFF4A\u0135\u01F0\u0249]/g},
		    {'base':'k', 'letters':/[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3]/g},
		    {'base':'l', 'letters':/[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747]/g},
		    {'base':'lj','letters':/[\u01C9]/g},
		    {'base':'m', 'letters':/[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F]/g},
		    {'base':'n', 'letters':/[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5]/g},
		    {'base':'nj','letters':/[\u01CC]/g},
		    {'base':'o', 'letters':/[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275]/g},
		    {'base':'oi','letters':/[\u01A3]/g},
		    {'base':'ou','letters':/[\u0223]/g},
		    {'base':'oo','letters':/[\uA74F]/g},
		    {'base':'p','letters':/[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755]/g},
		    {'base':'q','letters':/[\u0071\u24E0\uFF51\u024B\uA757\uA759]/g},
		    {'base':'r','letters':/[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783]/g},
		    {'base':'s','letters':/[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B]/g},
		    {'base':'t','letters':/[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787]/g},
		    {'base':'tz','letters':/[\uA729]/g},
		    {'base':'u','letters':/[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289]/g},
		    {'base':'v','letters':/[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C]/g},
		    {'base':'vy','letters':/[\uA761]/g},
		    {'base':'w','letters':/[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73]/g},
		    {'base':'x','letters':/[\u0078\u24E7\uFF58\u1E8B\u1E8D]/g},
		    {'base':'y','letters':/[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF]/g},
		    {'base':'z','letters':/[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763]/g}
		];

		function removeDiacritics (str) {
			var changes;
		    if(!changes) changes = translate;

		    for(var i=changes.length; i--;) {
		        str = str.replace(changes[i].letters, changes[i].base);
		    }
		    return str;
		}

		$(input_form).live('keyup', function(){
			input_val = $(input_form).val();

			if ( ! input_val.length ) return;

			accentchar = removeDiacritics(input_val);
			alphanum = accentchar.toLowerCase().replace(/[^a-zA-Z 0-9-]/g,'');
			slug = alphanum.split(" ").join("-");

			$(output_form).val(slug);

		});
	}

	$(document).ajaxError(function(e, jqxhr, settings, exception) {
		pyro.add_notification($('<div class="alert error">'+exception+'</div>'));
	});

	$(document).ready(function() {
		pyro.init();
		pyro.chosen();
	});

	//close colorbox only when cancel button is clicked
	$('#cboxLoadedContent a.cancel').live('click', function(e) {
		e.preventDefault();
		$.colorbox.close();
	});


	// Title toggle
	$('a.toggle').click(function() {
	   $(this).parent().next('.item').slideToggle(500);
	});

	// Draggable / Droppable
	$("#sortable").sortable({
		placeholder : 'dropzone',
	    handle : '.draggable',
	    update : function () {
	      var order = $('#sortable').sortable('serialize');
	    }
	});

	// Pretty Photo
	$('#main a:has(img)').addClass('prettyPhoto');
	$("a[class^='prettyPhoto']").prettyPhoto();

	// Tipsy
	$('.tooltip').tipsy({
		gravity: $.fn.tipsy.autoNS,
		fade: true,
		html: true
	});

	$('.tooltip-s').tipsy({
		gravity: 's',
		fade: true,
		html: true
	});

	$('.tooltip-e').tipsy({
		gravity: 'e',
		fade: true,
		html: true
	});

	$('.tooltip-w').tipsy({
		gravity: 'w',
		fade: true,
		html: true
	});

	//functions for codemirror
	$('.html_editor').each(function() {
		CodeMirror.fromTextArea(this, {
		    mode: 'text/html',
		    tabMode: 'indent',
			height : '500px',
			width : '500px',
		});
	});

	$('.css_editor').each(function() {
		CodeMirror.fromTextArea(this, {
		    mode: 'css',
		    tabMode: 'indent',
			height : '500px',
			width : '500px',
		});
	});

	$('.js_editor').each(function() {
		CodeMirror.fromTextArea(this, {
		    mode: 'javascript',
		    tabMode: 'indent',
			height : '500px',
			width : '500px',
		});
	});
});
